baber/WOPTO huggingface dataset:
Patent RU-2756531-C1 (RU)
Title: Cupcake production method
Inventor: IVANOVA NATALYA GENNADEVNA
IPC: A21D2/36
Filed: 2020-12-29
Granted: 2021-10-01
Abstract: FIELD: food industry.  
     SUBSTANCE: invention relates to the food industry, in particular to the baking and confectionery industry. A method for cake production is proposed in which the melange and sugar are whipped for 5-7 minutes until the sugar grains dissolve, then date syrup and sunflower oil are added, whipping is continued for 2-3 minutes, then food salt, baking soda, dry milk, avocado puree are added and mixed for 2-3 minutes until a homogeneous mass is formed, then the resulting mixture is kneaded with sifted wheat flour for 1-2 minutes, then the dough is formed into metal molds treated with a special coating, or lined with paper or paper towels, capsules, next, the products are baked at a temperature of 180-200°C for 25-50 minutes, depending on the weight, after baking, the cupcakes are cooled in the form for about 2-3 hours, then they are removed from the molds and packed, while the dough for cupcakes is prepared with the following choice of the ratio of prescription components, kg per 1000 kg of finished products: premium wheat flour 230-270; sugar 130-170; sunflower oil 110-150; melange 280-320; date syrup 130-170; avocado puree 110-150; dry milk 50-65; baking soda 2.0-2.5; salt 2.0-2.5.   
     EFFECT: invention makes it possible to obtain a product balanced in composition, to provide a preventive orientation by reducing the amount of added sugar, increasing the content of minerals and vitamins, to expand the range of flour confectionery products recommended for inclusion in the diet of pregnant women and people who adhere to a healthy lifestyle, as well as for preventive nutrition.  
     1 cl, 1 tbl, 2 ex
Patent RU-2759434-C1 (RU)
Title: Method for obtaining purified monoammonium phosphate from one stripped off extraction phosphoric acid
Inventor: RONKIN VLADIMIR MIKHAJLOVICH
IPC: C01B25/28
Filed: 2021-01-19
Granted: 2021-11-12
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to chemical technology and technology for producing mineral fertilizers, specifically to a method for producing purified monoammonium phosphate from one stripped off extraction phosphoric acid. The method includes dilution of the extraction phosphoric acid with water, sequential ammonization of this acid in several stages, filtration of the ammonized pulp with separation of impurity precipitate, evaporation of the filtered ammonium phosphate solution, crystallization of monoammonium phosphate by cooling the solution and separation of monoammonium phosphate crystals from the mother liquor by centrifugation followed by mother liquor together with impurity sludge for the production of complex fertilizers. The method is characterized in that the ammonization of the diluted extraction phosphoric acid is carried out sequentially in three stages in three successively installed ammonizers 5, 9 and 15, and at in the second and third stages in ammonizers 9 and 15, ammonization is carried out with gaseous ammonia 10 and 16 to pH 2.5-3.0 and 5.0-5.5, respectively, at a temperature of 60-90°С. At the second and third stages of ammonization, the initial streams 8 and 14 are mixed with the streams 11 and 17 circulating in the ammonizers 9 and 15 in a mass ratio of 1: (30-60) with a mass content of the solid phase in the circulating stream of 5-25% and a residence time 1-1.5 hours at each stage, followed by holding for 1-2 hours in tanks 12 and 18. After the third stage of ammonization, the ammonized slurry 20 is fed to the filtration stage 21, at which the impurity precipitate 22 is separated, and the filtered solution of ammonium phosphates 25 is evaporated into evaporator 26 to a mass concentration of monoammonium phosphate 45-55% at a temperature of 90-105°С. One stripped off solution 29 is fed for crystallization into crystallizer 30, cooled to 30-40°С and crystals of monoammonium phosphate 35 are separated by centrifugation. The mother liquor 36 is divided into two parts in the tank 39, the first part 6, which is 60-85% solution by weight, is fed to the first ammonization stage in the ammonizer 5, and the second part 23, together with the impurity precipitate 22, is fed to the production of complex fertilizers. 
     EFFECT: proposed method allows increasing the degree of use of raw materials, improve the quality of the finished product and reduce costs. 
     3 cl, 1 dwg, 1 ex
Patent RU-2756784-C1 (RU)
Title: Method for analyzing the elemental composition of substances
Inventor: Temkin Vyacheslav Vitalevich
IPC: G01N21/72
Filed: 2021-02-01
Granted: 2021-10-05
Abstract: FIELD: analytical chemistry.SUBSTANCE: invention relates to analytical chemistry, namely to methods for elemental analysis of a substance. The method for analyzing the elemental composition of substances includes the introduction of a substance into a heating source, heating of the substance under study and registration of radiation spectra, while heating the substance is carried out to its atomization temperature, then a non-equilibrium electric discharge plasma with an E/N parameter in the range from 20 to 200 Townsends is formed in the heating zone of the substance and the value of the radiation spectra is recorded.EFFECT: increase in the detection limit and the ability to analyze substances of different aggregate composition, as well as an expansion of the range of analyzed substances.3 cl, 1 dwg
Patent RU-2754584-C1 (RU)
Title: Method for treatment of refractive amblyopia
Inventor: Aznauryan Igor Erikovich
IPC: A61F9/008
Filed: 2021-02-12
Granted: 2021-09-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology. Transcutaneous electrical stimulation of the retina and optic nerve and presentation of a black-and-white pattern are performed. Every day for 10 days, a course of treatment is carried out on a binocular optical complex. Meridional pattern-stimulation in the presence of meridional asymmetry or multifocal pattern-stimulation in its absence, corresponding to the maximally corrected visual acuity of the patient. In this case, the test objects in the form of a pattern are reduced during the 10-day treatment with an increase in visual acuity. The central element of the pattern is made in the form of a checkerboard with multifocal pattern stimulation and in the form of black and white stripes, located depending on the axis of astigmatism, with meridional pattern stimulation. The pattern is presented monocularly for 30 min for each eye. The patient observes the central element of the pattern and identifies squares in the case of a checkerboard or a strip in the case of meridional pattern stimulation. Also, transcutaneous electrical stimulation of the retina and optic nerve is carried out on the ESOFI-1 apparatus with the patient's eyes closed with a threshold of electrical sensitivity and lability of the optic nerve from 20 to 40 Hz and a current from 80 to 140 mA, which is fed through closed eyelids to the patient's interested eye for 1 minute, as well as photomagnetostimulation on the CMS-12 apparatus for 2 minutes in the projection of the orbit and for 2 minutes in the occipital region in the projection of the visual cortex. General illumination of the retina on the MBS-02 apparatus for 2 minutes and electrophoresis on the PoTok apparatus alternately for 1 day with riboflavin, 1 day with euphilin for 10 minutes. In total, one to seven courses of treatment are carried out, with a break of 2-3 months between courses. 
     EFFECT: invention allows treating refractive amblyopia, increasing the maximum corrected visual acuity. 
     1 cl, 3 ex
Patent RU-2763993-C1 (RU)
Title: Method for obtaining castings in molds with a filling layer of construction sand
Inventor: Gruzman Viacheslav Moiseevich
IPC: B22C9/00
Filed: 2021-03-05
Granted: 2022-01-12
Abstract: FIELD: foundry production.  
     SUBSTANCE: invention relates to foundry production. The method for producing castings in molds with a filling layer of construction sand includes the manufacture of a two-layer liquid-glass mold with a filling layer of construction sand and a lining layer of foundry sand, the filling layer of the mold is made from a mixture of construction sand with 2-3% of liquid glass, while the subsequent knockout of the filling and lining layers is carried out in different power modes, while the power mode used for knocking out the filling layer is equal to 0.2-0.3 of the power mode for the lining layer.  
     EFFECT: possibility of using construction sand foundry mold for a wide range of building materials.  
     1 cl, 1 tbl
Patent RU-2760148-C1 (RU)
Title: Machine for punching the electrolyte crust in aluminum electrolyzer
Inventor: Barantsev Aleksei Georgievich
IPC: C25C3/14
Filed: 2021-04-26
Granted: 2021-11-22
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to a machine for punching electrolyte crust in aluminum electrolyzer. The machine contains a self-propelled wheeled trolley with an arrow mounted on it, with a crust punching mechanism in form of a hinged multi-link. A crank mechanism is cantilevered on the boom axis. At one end of the crust punching mechanism through bearings, a drive shaft with drive pulleys is installed with possibility of transmitting torque from a hydraulic motor mounted on boom body through V-belts by means of belt drive to driven pulleys mounted at the other end of the mechanism. The crust punching mechanism is equipped with a centralized lubrication system.EFFECT: simplification of design and increase in reliability is provided.7 cl, 2 dwg
Patent RU-2766475-C1 (RU)
Title: Reusable carrier rocket stage
Inventor: IVANOV ANDREI VLADIMIROVICH
IPC: B64G1/00
Filed: 2021-05-30
Granted: 2022-03-15
Abstract: FIELD: cosmonautics.SUBSTANCE: invention relates to payload (PL) launchers. Stage comprises instrument compartment (1), tanks of first (2) and second (3) fuel components. In engine compartment (4) below toroidal tank (3) there is a propulsion unit, chambers (5) of which are located evenly along the bottom circumference. In the presence of a steering rocket engine, its chambers (6) are located similarly. Compartment (7) of PL (8) is mainly formed by surfaces of tanks, and there is a device for moving (pushing) PL along axis (9) of the stage. PL compartment is closed by hatch (10). For landing, retractable or folding landing supports (11) are used. There may also be braking parachutes arranged in compartments (12).EFFECT: improved design perfection and improved mass-dimensional characteristics of the carrier rocket reusable stage.8 cl, 4 dwg
Patent RU-2767504-C1 (RU)
Inventor: Vinogradova Alina Vasilevna
IPC: H02H3/10
Filed: 2021-06-02
Granted: 2022-03-17
Abstract: Использование: в области электротехники для защиты линии электропередачи от удалённого короткого замыкания и перегрузок. Технический результат - сокращение времени перерывов в электроснабжении потребителей при аварийных отключениях и при плановом обслуживании линии электропередачи и повышение наблюдаемости электрической сети и её управляемости. Устройство защиты включает в себя коммутационный элемент в начале линии электропередачи и коммутационный элемент, выполняющий функции защитного коммутационного аппарата. Защитный коммутационный аппарат устанавливается в разрыв линии электропередачи на границе чувствительности защитного коммутационного аппарата, установленного в начале линии. Устройство содержит датчик тока, датчик напряжения, подключенный до и после защитного коммутационного аппарата, датчик положения защитного коммутационного аппарата, датчик положения дверцы щита. Вышеуказанные датчики соединены с блоком обработки информации. Устройство передачи данных предназначено для передачи информации, получаемой от блока обработки данных. 1 ил.
Patent RU-2763598-C1 (RU)
Title: Method for producing open-filled pies
Inventor: Volkov Aleksandr Ilich
IPC: A21D2/36
Filed: 2021-06-11
Granted: 2021-12-30
Abstract: FIELD: food industry.SUBSTANCE: invention relates to the food industry. A method for the production of pies with an open filling, characterized in that it includes the preparation of yeast dough from 100 kg of wheat flour of the highest grade, 7.5 kg of drinking milk, 6.0 kg of chicken eggs, 5.0 kg of sunflower oil, 4.5 kg white sugar, 1.0 kg of table salt, 1.0 kg of pressed bakery yeast, 0.5 kg of baking soda and filling of 93.5 kg of sour cream, 16.5 kg of pumpkin puree, 20.0 kg of sugar, 15.0 kg of chicken eggs, shaping the dough mass into pieces, filling the dough pieces with filling, baking, cooling, marking and packaging the finished product.EFFECT: invention allows to increase the shelf life of the finished product, as well as to expand the range of culinary products with an open filling.1 cl, 5 tbl
Patent RU-2761293-C1 (RU)
Title: Method for diagnosing edema of optic disk edema in case of closed globe injury
Inventor: Iojleva Elena Eduardovna
IPC: A61B3/10
Filed: 2021-06-16
Granted: 2021-12-06
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology. Spectral OCT of the optic nerve disc (OND) is performed and the area of the neuroretinal girdle, the volume of excavation, and the volume of the optic nerve head are determined. If the volume of the neuroretinal girdle is more than 0.2 mm 3 , the area of the neuroretinal girdle is more than 1.5 mm 2 , the volume of excavation is less than 0.01 mm 3 , the volume of the optic nerve head is more than 0.4 mm 3 , then optic disc edema is diagnosed with a closed eye injury. 
     EFFECT: method allows increasing the accuracy, reliability and information content in the diagnosis of OND edema with closed eye injury, by quantitatively assessing the OND parameters, applicable in cases of OND edema. 
     1 cl, 2 ex
Patent RU-2769067-C1 (RU)
Inventor: Epifanov Dmitrij Sergeevich
IPC: A61B17/70
Filed: 2021-06-23
Granted: 2022-03-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to neurosurgery, traumatology and orthopedics, and can be used for posterior minimally invasive stabilization after decompression of nerve structures in spinal canal stenosis on the lumbar spine. On the side of the most pronounced pain syndrome, an incision is made 30–40 mm long, 20–30 mm lateral to the midline. Surgical approach is performed by sequential myodilation with distractors, each subsequent diameter of which is larger than the previous one. A retractor is inserted. Decompression is performed with posterior spinal fusion with a cage with height of 8 to 14 mm and length of 25 to 33 mm and transpedicular fixation with screws 40–55 mm long and 5–7 mm in diameter on the side of the operative approach. A retractor is inserted from the opposite side of the first approach in a projection of the corresponding intervertebral joint through a similar incision after myodilation. Cartilage tissue is removed from adjacent surfaces of the joint and an interfacet wedge-shaped implant is installed, which is fixed to both articular surfaces. 
     EFFECT: method provides reducing the amount of blood loss and duration of the operation, reduced intensity of postoperative pain syndrome, reduced time for recovery of working capacity, creation of an additional point of spondylodesis formation by reducing the volume of dissection of soft tissues and muscles when performing a surgical approach. 
     1 cl, 3 ex
Patent RU-2766526-C1 (RU)
Inventor: Ilicheva Elena Alekseevna
IPC: A61B17/00
Filed: 2021-06-28
Granted: 2022-03-15
Abstract: Изобретение относится к области медицины, а именно к хирургии. Осуществляют доступ в передне-верхнее средостение цервикотомией по Кохеру. Выделяют тупым путем с обеих сторон и мобилизуют тиреотимические связки. На дистальные части тиреотимических связок накладывают зажимы Бильрота и эти части отделяют от нижних полюсов щитовидной железы. За наложенные зажимы Бильрота проводят одномоментную двустороннюю тракцию тиреотимических связок вверх с одновременной мобилизацией и выведением из верхнего средостения на шею верхних рогов тимуса с эктопированными нижними околощитовидными железами. Выделенные нижние околощитовидные железы захватывают окончатыми зажимами Люэра и удаляют. Способ позволяет расширить возможности хирургического вмешательства при гиперпаратиреозе с эктопическим расположением нижних околощитовидных желез в передне-верхнем средостении, повысить эффективность хирургического лечения, снизить травматичность доступа, сократить сроки послеоперационной реабилитации, исключить необходимость повторного хирургического вмешательства. 2 пр., 3 ил.
Patent RU-2770235-C1 (RU)
Title: Cassette clutch
Inventor: MINASYAN MINAS ARMENAKOVICH
IPC: F16D3/56
Filed: 2021-08-18
Granted: 2022-04-14
Abstract: FIELD: mechanical engineering.SUBSTANCE: invention relates to the field of mechanical engineering. Between the driving and driven parts of the coupling there is an elastic-damping assembly with supports, which is a separate cassette. The cassette consists of two coupling halves and pressure star-shaped blocks with longitudinal-radial grooves made in them between the rays of the stars. A single piece of steel rope is placed in a zigzag manner around the outer end parts of the rays of the stars with the formation of loops and a straight rod section. The loops and ends of the rope are fixed in half-couplings and pressure star-shaped blocks.EFFECT: increased reliability and maintainability of the clutch.1 cl, 3 dwg
Patent RU-2770628-C1 (RU)
Title: Microwave-convective continuous-flow hop dryer with a hemispherical resonator
Inventor: Prosviriakova Mariana Valentinovna
IPC: F26B3/347
Filed: 2021-12-13
Granted: 2022-04-19
Abstract: FIELD: hop farms.SUBSTANCE: invention can be used in hop farms for drying freshly harvested hops while maintaining consumer properties. Microwave-convective continuous-flow hop dryer with a hemispherical resonator contains a hemispherical non-ferromagnetic resonator 2 with a rotary perforated non-ferromagnetic base 5 mounted on support rollers 8 and rotated by an electric drive. The diameter of the rotary base is a multiple of half the wavelength. The hemispherical non-ferromagnetic resonator 2 is docked with the cylindrical part 14 of the hop dryer coaxially, air ducts 6 with an electric heater 7 are attached to its side surface, and the resonator 2 is divided into zones by means of perforated ceramic biconvex baffles 3. At the top of the hemispherical resonator 2 there are air outlets from each zone and a loading hopper 1 Under the bunker there is a dielectric distributor 13 in the form of inclined compartments. Along the perimeter of the resonator on the outside there are waveguides with air-cooled magnetrons 4. Above the rotary perforated non-ferromagnetic base 5, an unloading means 10 is radially installed in the form of a cutter made of a dielectric material, opposite the cutter on the surface of the hemispherical resonator, an unloading window with a receiving container 11 is provided.EFFECT: step-by-step dehydration of freshly harvested hops in a continuous mode with electromagnetic safety, which allows preserving the consumer properties of hops.1 cl, 8 dwg
Patent DE-2225392-C2 (DE)
Title: Fixing electric machine winding bar or coil layer in position - using hard paper insulating inter-layer for securing strip-form material between winding parts
IPC: H02K3/50
Filed: 1972-05-25
Granted: 1982-12-09
Abstract: The fixing method for installing the layers of bars or coils of an electric machine winding into the stator and/or rotor slots provides simplified location of the strip-form material together with accelerated insertion and rigidity of the spacing elements. Location of the strip-form material in the gaps between two adjacent parts (1,2,3,4) of the winding is achieved by securing the band of material by means of a hard paper insulating inter-layer (9) between the secured parts of the band in its layer between the supported parts of the winding. PS.
Patent DE-2234441-C2 (DE)
Title: Bar separation and sideways transport mechanism - has endless chains running round sprockets driven at different speeds
IPC: B65G47/14
Filed: 1972-07-13
Granted: 1985-10-31
Abstract: The mechanism separates bars or pipes, particularly of great length, to transport them sideways. It comprises endless chains running round driven sprockets of the same size and forming troughs for the bars, etc. where they sag. The sprockets run at different speeds, those at the discharge end faster so as to pull the sagging chain runs forming the troughs (8) straight. Two troughs can be formed one after the other in the transport direction, between sprockets driven at different speeds.
Patent DE-2850652-C2 (DE)
Title: Digitale Halbleiterschaltung
IPC: G10H1/18
Filed: 1978-11-22
Granted: 1984-06-28
Abstract: Die Erfindung bezieht sich auf eine digitale Halbleiterschaltung mit zwei Schaltungsteilen, die jeweils eine Kette hintereinander geschalteter Flip-Flopzellen enthalten. Von einem Taktgeber wird dabei eine zur Steuerung der beiden Schaltungsteile dienende Folge von Taktimpulsen zur Verfuegung gestellt. Einer dieser beiden Schaltungsteile ist als Schieberegister ausgebildet, sein Schiebetakt ist durch die genannte Folge von Taktimpulsen gegeben. Eine solche Schaltung ist in der DE-AS 21 12 637 beschrieben. In ihr ist auch der zweite Schaltungsteil als Schieberegister ausgebildet. Die Erfindung schlaegt nun vor, zur Informationsvermittlung die Kombination eines Schieberegisters mit einem Dualzaehler zu verwenden. Die Schaltung hat sich z.B. bei der Steuerung der Digitalbausteine in einer elektronischen Orgel bewaehrt.                                                                                                                                          and erfordert. Der vorliegenden Erfindung liegt die Aufgabe zu
Patent DE-2910001-C2 (DE)
IPC: G04C3/00
Filed: 1979-03-14
Granted: 1983-08-25
Abstract: An external operation device for electronic timepieces having a switch unit made up of an array of a plurality of electric switches is inserted in an external member of a timepiece and said electric switches being electrically connected to an internal module.
Patent DE-3039594-C2 (DE)
IPC: E06B3/80
Filed: 1980-10-21
Granted: 1985-03-07
Abstract: A strip-type door having a plurality of individual strips arranged in overlapped relationship one to another comprises a series of swingable supports on which the individual strips are vertically suspended when the latter take a vertical position. A mounting element connected to a lintel over the door opening has a mounting portion, a supporting bar and an arcuate wall defining an arcuate channel. Each of the supports is formed with a curved portion insertable into the channel in the mounting element to form with this wall a hinge about which the supports carrying the individual strips can swing relative to the mounting element between a plurality of positions. The curved end portion may be inserted into said channel in only one of these positions so that the inadvertent falling or removal of the supports out of the channel when the strips are in their working swingable positions is prevented.